CN112243285B - Base station energy saving method and device - Google Patents
Base station energy saving method and device Download PDFInfo
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- CN112243285B CN112243285B CN201910641929.5A CN201910641929A CN112243285B CN 112243285 B CN112243285 B CN 112243285B CN 201910641929 A CN201910641929 A CN 201910641929A CN 112243285 B CN112243285 B CN 112243285B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a base station energy-saving method and a base station energy-saving device, wherein the method comprises the following steps: the method comprises the steps of obtaining operation data of a base station, determining energy-saving cells according to the operation data of the base station, determining a scene label of each energy-saving cell according to a scene covered by the energy-saving cell, determining energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell, determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs, and executing the energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell. By utilizing the invention, the whole process realizes automatic processing through the platform, compared with the base station energy-saving mode in the prior art, the method effectively reduces artificial interference, reduces artificial subjectivity, and greatly improves the accuracy and efficiency of base station energy saving.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a base station energy saving method and device, electronic equipment and a storage medium.
Background
With the large-scale deployment of communication base stations, the number of the base stations is continuously increased, the energy consumption of a communication network is continuously increased in a node-saving manner, and how to realize intelligent energy conservation and emission reduction is very rapid.
At present, the energy consumption of a communication network accounts for 85% of the total energy consumption of an operator, wherein the proportion of main equipment in the energy consumption of the communication network of a communication base station room is 50%, and the proportion of Radio Remote Unit (RRU) in the energy consumption of the communication network of the main equipment is 80%.
The existing energy-saving method for the base station is mainly characterized in that a worker counts and judges the operation condition of a wireless network and manually turns off a cell transmitted by the base station according to the operation condition of the wireless network, for example, the worker turns off the wireless network of a residential cell at 0 point and turns on the wireless network of the residential cell at 5 points according to the operation condition of the wireless network of one day of the residential cell, thereby realizing the energy saving of the base station.
However, in the prior art, the operation condition of the wireless network is counted and judged manually, and the cell transmitted by the base station is switched off according to the operation condition of the wireless network, so that the subjectivity is high, and the accuracy is poor.
Disclosure of Invention
In view of the above problems, the present invention has been made to provide a base station power saving method and apparatus, an electronic device, and a storage medium that overcome or at least partially solve the above problems.
According to an aspect of the present invention, a method for saving power of a base station, the method includes:
acquiring operation data of a base station;
determining an energy-saving cell according to the operation data of the base station;
for each energy-saving cell, determining a scene label of the energy-saving cell according to a scene covered by the energy-saving cell;
determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs;
and executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell.
According to another aspect of the present invention, there is provided a base station power saving apparatus, the apparatus including:
the acquisition module is used for acquiring the operation data of the base station;
the energy-saving cell determining module is used for determining an energy-saving cell according to the operation data of the base station;
the label determining module is used for determining a scene label of each energy-saving cell according to the scene covered by the energy-saving cell;
the energy-saving time determining module is used for determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
an energy saving mode determining module, configured to determine an energy saving turn-off mode corresponding to the energy saving cell according to the type of the energy saving cell, the scene tag of the energy saving cell, and the type of the base station to which the energy saving cell belongs;
and the energy-saving execution module is used for executing the energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell.
According to another aspect of the present invention, there is provided an electronic apparatus including: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is configured to store at least one executable instruction that causes the processor to:
acquiring operation data of a base station;
determining an energy-saving cell according to the operation data of the base station;
for each energy-saving cell, determining a scene label of the energy-saving cell according to a scene covered by the energy-saving cell;
determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs;
and executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell.
According to yet another aspect of the present invention, there is provided a storage medium having stored therein at least one executable instruction, the executable instruction causing a processor to:
acquiring operation data of a base station;
determining an energy-saving cell according to the operation data of the base station;
for each energy-saving cell, determining a scene label of the energy-saving cell according to a scene covered by the energy-saving cell;
determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs;
and executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell.
According to the base station energy saving method and device provided by the invention, the method comprises the following steps: the method comprises the steps of obtaining operation data of a base station, determining energy-saving cells according to the operation data of the base station, determining a scene label of each energy-saving cell according to a scene covered by the energy-saving cell aiming at each energy-saving cell, determining energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell, determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs, and executing the energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell. By utilizing the invention, the whole process realizes automatic processing through the platform, compared with the base station energy-saving mode in the prior art, the method effectively reduces artificial interference, reduces artificial subjectivity, and greatly improves the accuracy and efficiency of base station energy saving.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a flowchart illustrating a method for saving power of a base station according to an embodiment of the present invention;
FIG. 2 shows a schematic diagram of a device scheduling system according to one embodiment of the present invention;
fig. 3 shows a schematic diagram of a base station power saving device according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Fig. 1 shows a flowchart of a base station power saving method according to an embodiment of the present invention. As shown in fig. 1, the method comprises the steps of:
s101: and acquiring the operation data of the base station.
S102: and determining the energy-saving cell according to the operation data of the base station.
In practical application, in order to reduce energy consumption of a communication network and save network resources, intelligent energy conservation and emission reduction needs to be performed on the communication network.
In practical application, the energy consumption of the communication network accounts for 85% of the total energy consumption of an operator, wherein the ratio of the main device to the communication network energy consumption of the communication base station room is 50%, and the ratio of the Radio Remote Unit (RRU) to the communication network energy consumption of the main device accounts for 80%, so in the embodiment of the present specification, intelligent energy saving and emission reduction can be realized by saving the energy consumption of the RRU in the communication base station room.
Further, because the invention mainly realizes intelligent energy saving and emission reduction by temporarily turning off the cell transmitted by the communication base station within a certain time interval, in the embodiment of the present specification, the energy consumption of the RRU in the communication base station room needs to know which base stations can be temporarily turned off within a certain time period and which base stations cannot be temporarily turned off within a certain time period, that is, the energy saving base station is determined.
Further, since the base station transmits a plurality of cells of different carrier frequencies to cover users in the same or different directions, and each user only connects and uses one of the cells, there may be a case that a part of cells of the same base station may be temporarily closed within a certain time period, and another part of cells may not be temporarily closed within a certain time period.
It should be noted that the cell refers to a logical unit that carries users on the communication base station side, and the energy saving cell refers to a cell that can be temporarily turned off within a certain time period, so as to achieve base station energy consumption saving.
Further, since determining the energy-saving cell in the base station is mainly determined according to the operation status of the cell, and the operation data of the base station usually reflects the operation status of the base station, in this embodiment of the present disclosure, determining the energy-saving cell in the base station first acquires the operation data of the base station, that is, acquires the operation data of the cell, and then determines the energy-saving cell according to the acquired operation data of the base station.
Further, in practical applications, the cells with low wireless utilization rate are usually temporarily turned off, which can save energy consumption of the base station and does not affect the internet experience of the user, and therefore, in the embodiments of the present specification, which cells are energy-saving cells can be determined by the wireless utilization rate of the cells.
In addition, in practical application, the cells are divided into single-layer network cells and multi-layer network cells, the single-layer network cells only comprise one carrier frequency, one carrier frequency actually corresponds to one cell, after the single-layer network cells are closed, the change of the user quantity of other cells is not influenced, the multi-layer network cells comprise a plurality of carrier frequencies, each carrier frequency corresponds to one cell, all the cells in the multi-layer network cells cover users in the same direction and in the same area, and after a certain cell in the multi-layer network cells is closed, the user connected with the cell can be automatically connected to other cells in the multi-layer network cells, so that the user quantity of other cells in the multi-layer network cells is influenced.
Therefore, in summary, the embodiments of the present disclosure provide two embodiments for determining an energy-saving cell according to the operation data of a base station based on the two types of cells:
since the energy-saving cell capable of being temporarily turned off in the embodiment of the present specification is an implementation manner in which, for a single-layer network cell, a single-layer network cell that is lower than a preset threshold and is in the same time interval every day is temporarily turned off, in the embodiment of the present specification, a first implementation manner is that, based on the acquired operation data of the base station, the implementation manner includes a radio utilization rate in any time period and the type of the base station is a single-layer network cell that includes one carrier frequency: and determining whether single-layer network cells with peak values of wireless utilization rates in continuous time intervals lower than a preset first threshold exist in each preset period, if so, determining whether intersection exists in the continuous time intervals corresponding to all the preset periods, and if so, determining the single-layer network cells as energy-saving cells.
It should be noted that, in order to better improve the energy saving effect of the base station, in this embodiment of the present specification, when it is determined that there is an intersection between the consecutive time intervals corresponding to all the preset periods, the consecutive time interval corresponding to the intersection exceeds a certain value, and then the single-layer network cell may be determined as the energy saving cell, where the value may be not less than 3 hours, and specifically, how many times may be determined according to an actual situation. In addition, the preset first threshold may be 10%.
In the embodiment of the present specification, the energy saving cell capable of being temporarily turned off is an embodiment in which, for a multi-layer network cell, at least one carrier frequency in the multi-layer network cell that is in the same time interval and is lower than a preset threshold value every day is temporarily turned off, and after a specified number of carrier frequencies in the multi-layer network cell are turned off, the number of users on the remaining carrier frequencies does not exceed the operating load, and therefore, in the embodiment of the present specification, the second implementation manner is that, based on the obtained operating data of the base station, the second implementation manner includes a radio utilization rate in any time period and a type of the multi-layer network cell included in the base station is a multi-layer network cell including multiple carrier frequencies: determining whether a multi-layer network cell with a peak value of the average wireless utilization rate in a continuous time interval lower than a preset first threshold exists in each preset period, if so, determining whether intersections exist in the continuous time intervals corresponding to all the preset periods, if so, turning off a specified number of carrier frequencies in the multi-layer network cell, determining whether the average wireless utilization rate of the rest carrier frequencies exceeds a preset second threshold, and if so, determining the multi-layer network cell as an energy-saving cell.
It should be noted that, in order to better improve the energy saving effect of the base station, in this embodiment of the present specification, when it is determined that there is an intersection between the consecutive time intervals corresponding to all the preset periods, the consecutive time interval corresponding to the intersection exceeds a certain value, and then the multi-layer network cell may be determined as the energy saving cell, where the value may be not less than 3 hours, and specifically, how many times may be determined according to an actual situation. In addition, the preset first threshold may be 10%, and the preset second threshold may be 30%.
S103: and determining the scene label of each energy-saving cell according to the scene covered by the energy-saving cell.
Because users in actual scenes use differences of wireless networks, energy saving time and energy saving modes corresponding to energy saving cells covering different scenes are different, in this embodiment of the present specification, after determining which cells are energy saving cells (i.e., cells that can be temporarily turned off within a period of time), it is necessary to determine, for each energy saving cell, a scene covered by the energy saving cell, and determine a scene tag of the energy saving cell according to the scene covered by the energy saving cell.
It should be noted here that the scenarios covered by the energy saving cell generally include: scenic spot, colleges and universities, market, high-speed railway and transportation hub etc. the scene label includes: the first tide scenario refers to a scenario in which busy hour and idle hour exist every day and the correlation with the date (such as holidays) is small, that is, for the first tide scenario, the operation state of the base station can basically determine the busy hour and the idle hour according to the operation time every day, and the scenario in which the correlation with the date (such as holidays) is small, such as a scenario with strong business regularity, such as a mall (fixed business hour), a high-speed rail (0 to 6 off hours), and the like. The second tidal scenario refers to a scenario in which there is a large difference between busy hours and idle hours existing on workdays and busy hours and idle hours existing on holidays, and there is a large association relationship with dates (e.g., holidays), for example, a scenario in which tidal effects are significant in colleges and universities, i.e., there is a large difference between the number of students in colleges and universities who are on class (i.e., workdays) and on holidays (i.e., holidays), and there is a large difference between the number of visitors on workdays and holidays in scenic spots.
In addition, the two scene tags are not the only division manner, and do not include all scenes in the world, and in practical application, there may be a case of a long-term zero-traffic scene or a long-term low-traffic scene covered by a multi-layer network cell.
S104: and determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell.
Further, after the scene tag of the energy-saving cell is determined, energy-saving time needs to be determined for the energy-saving cell, specifically:
since the first tidal scenario refers to a scenario in which busy hours and idle hours exist every day and the correlation between the scenario and a date (e.g., a holiday) is small, in this embodiment of the present specification, when the scenario label is the first tidal scenario, determining the energy saving time of the energy saving cell according to the scenario label of the energy saving cell may specifically be to count operation data of the energy saving cell within a preset first time period, determine the energy saving time of the energy saving cell according to the operation data of the energy saving cell, and determine the energy saving time of the energy saving cell, for example, count operation data of a last week of the energy saving cell.
Since the second tidal scenario refers to a scenario in which there is a large difference between busy hour and idle hour existing on a working day and busy hour and idle hour existing on a holiday, and there is a large association relationship with a date (e.g., holiday), in this embodiment of the present specification, when the scenario tag is the second tidal scenario, determining the energy saving time of the energy saving cell according to the scenario tag of the energy saving cell may specifically be to count operation data of the energy saving cell in a preset second time period and a preset third time period respectively, determine the energy saving time of the energy saving cell for the second time period according to the operation data of the energy saving cell in the preset second time period, determine the energy saving time of the energy saving cell for the third time period according to the operation data of the energy saving cell in the preset third time period, and determine the energy saving time of the energy saving cell according to the energy saving time of the second time period and the energy saving time of the energy saving cell for the third time period.
It should be noted that the energy saving time needs to be calculated separately according to the working day and the holiday in the second tidal scenario, the energy saving time of the working day and the holiday is set according to data statistics, the energy saving time calculated for the second tidal scenario is calculated in a cycle mode of 5 days in the working day + 2 days on weekends (if other holidays cannot be calculated according to the working day and weekend, the calculation can be set according to actual conditions), and when a legal holiday is met, no energy saving measures are taken in the energy saving cell conforming to the second tidal scenario.
It should be noted that, for a tidal-free scenario, in the embodiment of the present specification, an energy-saving cell covering the tidal-free scenario can be closed for a long time.
S105: and determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs.
S106: and executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell.
Further, after the energy saving time of the energy saving cell is determined, what energy saving shutdown manner is used for the energy saving cell needs to be known, and specifically, in this embodiment of the present specification, the energy saving shutdown manner corresponding to the energy saving cell may be determined according to the type of the energy saving cell, the scenario label of the energy saving cell, and the type of the base station to which the energy saving cell belongs.
It should be noted that the types of the energy-saving cell include: a single-layer network cell and a multi-layer network cell; the scene label of the energy-saving cell comprises: a work tide scenario and/or a holiday tide scenario; the types of the base stations of the energy-saving cell comprise: a room division and macro station; the energy-saving shutdown mode corresponding to the energy-saving cell comprises the following steps: intelligent turn-off of carrier frequency, turn-off of radio frequency channel and turn-off of subframe character.
In addition, in the embodiments of the present specification, an implementation is given to determine the energy saving shutdown mode corresponding to the energy saving cell according to the type of the energy saving cell, the scenario label of the energy saving cell, and the type of the base station to which the energy saving cell belongs, as shown in table 1:
TABLE 1
It should be noted that, the above is only one implementation manner provided in the embodiment of the present disclosure, and other methods for determining the energy saving shutdown manner may also be adopted, for example, if the energy saving cell is a multi-layer network cell, carrier frequency intelligent shutdown is preferentially adopted, and if the energy saving cell is a single-layer network cell, radio frequency channel shutdown and subframe symbol shutdown are preferentially adopted.
By the method, the whole process is automatically processed through the platform, compared with the base station energy-saving mode in the prior art, the artificial interference is effectively reduced, the artificial subjectivity is reduced, and the accuracy and the efficiency of base station energy saving are greatly improved.
In addition, by the above method, the following three effects can be achieved: firstly, establishing an integral framework of load analysis, namely evaluating from the whole area of the load analysis, thereby accurately judging the state of the energy-saving cell; secondly, classifying and grading the base stations based on the services, and establishing a base station idle time energy-saving strategy for long-term zero service sites, sites with strong business regularity (such as high-speed rail private networks, market room branches and the like) and sites with obvious business tidal effects (such as scenic spots and colleges); and thirdly, a whole set of method processes of data statistics, data analysis and intelligent shutdown is established, and the working efficiency is improved.
In practical application, in order to ensure that a base station operates in a good state and further improve the energy saving efficiency and accuracy of the base station, after an energy saving turn-off mode corresponding to an energy saving cell is executed within the energy saving time of the energy saving cell, index data corresponding to an operation index of the energy saving cell needs to be monitored in real time, the energy saving time and the energy saving turn-off mode are adjusted according to the index data corresponding to the operation index and a preset threshold value, specifically, when the energy saving cell exists in the base station, the operation data of the energy saving cell is monitored and fed back, when the wireless utilization rate of the energy saving cell is greater than a certain threshold, an energy saving plan needs to be terminated in advance, the cell is normally opened, and the access and perception of a user are ensured, which relates to the timeliness and the warehousing problem of data acquisition, and data in a previous time period are calculated in time, so that the base station operates in a good state.
Further, in order to intelligently start and monitor the energy saving effect of the base station, in the embodiment of the present specification, an equipment scheduling system as shown in fig. 2 may be established, where the energy saving scheduling platform shown in fig. 2 implements configuration and issue of energy saving policies (i.e., energy saving time and energy saving shutdown mode of the energy saving cell made in steps S101 to S105) for each base station by connecting the existing data processing platform and the operation and maintenance center of each manufacturer, monitors the operation index and PRB utilization ratio of the energy saving cell after policy implementation in real time, and intelligently adjusts the sleep window.
1. Setting an energy-saving strategy, and starting an energy-saving characteristic: and the user uniformly configures the network energy-saving strategy on the equipment energy-saving scheduling platform.
2. Self-service configuration and issuing of strategies: and the intelligent software process is connected with a manufacturer operation and maintenance center to realize self-service configuration and issuing of the strategy.
3. Automatic analysis of data: index data and PRB utilization rate corresponding to the operation index are automatically acquired through a background data processing platform, and based on the index data and the PRB utilization rate corresponding to the operation index of each energy-saving cell, the self-adaptive energy-saving turn-off plan of each energy-saving cell is analyzed and calculated, the sleep time window is adjusted, and the energy-saving benefit is fully exerted.
Finally, it should be noted here that the invention makes up the deficiencies of manual data and plan execution of the existing complex operation, firstly analyzes the energy-saving data of the base station according to the operation data acquisition of the base station, screens the energy-saving cells, then divides the energy-saving cells according to the scene labels, and adopts obstructed energy-saving strategies aiming at different scenes, thereby avoiding unreasonable energy-saving time calculation caused by tidal effect, maximizing the energy-saving time scheme of the base station, and finally adopts the mode of issuing the energy-saving strategies by the system, implementing independent instructions for each base station, avoiding the implementation of the network layer equipment shutdown strategy by manpower as much as possible, causing errors to the frequent operation of the equipment, reducing the adverse effect of the energy-saving process on the network, and utilizing the invention to carry out the energy-saving control of the base station, so as to make and implement the energy-saving strategies more accurately, scientifically and efficiently, and can reduce the labor cost to a greater extent, and improve the energy consumption brought by the energy saving of the base station.
Based on the above, the present application provides a device for saving energy of a base station, and as shown in fig. 3, the device includes:
an obtaining module 301, configured to obtain operation data of a base station;
an energy-saving cell determining module 302, configured to determine an energy-saving cell according to operation data of a base station;
a tag determining module 303, configured to determine, for each energy-saving cell, a scene tag of the energy-saving cell according to a scene covered by the energy-saving cell;
an energy saving time determining module 304, configured to determine energy saving time of the energy saving cell according to the scene tag of the energy saving cell;
an energy saving mode determining module 305, configured to determine an energy saving turn-off mode corresponding to the energy saving cell according to the type of the energy saving cell, the scene tag of the energy saving cell, and the type of the base station to which the energy saving cell belongs;
an energy saving executing module 306, configured to execute an energy saving shutdown manner corresponding to the energy saving cell within the energy saving time of the energy saving cell.
The operation data of the base station comprises: the wireless utilization rate in any time period and the type of the base station are single-layer network cells comprising one carrier frequency; the energy-saving cell determining module 302 is specifically configured to determine whether a single-layer network cell exists in each preset period, where a peak value of a wireless utilization rate in a continuous time interval is lower than a preset first threshold, if yes, determine whether intersections exist in the continuous time intervals corresponding to all the preset periods, and if yes, determine the single-layer network cell as an energy-saving cell.
The operation data of the base station comprises: the average wireless utilization rate in any time period and the type of the base station are multi-layer network cells comprising a plurality of carrier frequencies; the energy-saving cell determining module 302 is specifically configured to determine whether a multi-layer network cell exists in each preset period, where a peak value of an average wireless utilization rate in a continuous time interval is lower than a preset first threshold, if yes, determine whether intersections exist in the continuous time intervals corresponding to all the preset periods, if yes, turn off a specified number of carrier frequencies in the multi-layer network cell, and determine whether an average wireless utilization rate of remaining carrier frequencies exceeds a preset second threshold, and if yes, determine the multi-layer network cell as the energy-saving cell.
The scene tag includes: a first tidal scenario or a second tidal scenario.
The energy saving time determining module 304 is specifically configured to, when the scene tag is the first tidal scene, count operation data of the energy saving cell within a preset first time period, and determine the energy saving time of the energy saving cell according to the operation data of the energy saving cell.
The energy saving time determining module 304 is specifically configured to, when the scene tag is a second tidal scene, respectively count operation data of the energy saving cell in a preset second time period and a preset third time period, determine energy saving time of the energy saving cell for the second time period according to the operation data of the energy saving cell in the preset second time period, determine energy saving time of the energy saving cell for the third time period according to the operation data of the energy saving cell in the preset third time period, and determine energy saving time of the energy saving cell according to the energy saving time of the energy saving cell for the second time period and the energy saving time of the energy saving cell for the third time period.
The types of the energy-saving cell include: a single-layer network cell and a multi-layer network cell; the scene label of the energy-saving cell comprises: a working tide scenario and/or a holiday tide scenario; the types of the base station to which the energy-saving cell belongs include: a room division and a macro station; the energy-saving shutdown mode corresponding to the energy-saving cell comprises the following steps: the method comprises the steps of carrier frequency intelligent turn-off, radio frequency channel turn-off and subframe character turn-off.
The device further comprises:
and a monitoring module 307, configured to monitor index data corresponding to an operation index of the energy saving cell, and adjust energy saving time and an energy saving shutdown mode according to the index data corresponding to the operation index and a preset threshold value.
The embodiment of the application also provides a nonvolatile computer storage medium, wherein the computer storage medium stores at least one executable instruction, and the computer executable instruction can execute the face recognition sample processing method in any method embodiment.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the electronic device.
As shown in fig. 4, the server may include: a processor (processor) 402, a Communications Interface 404, a memory 406, and a Communications bus 408.
Wherein:
the processor 402, communication interface 404, and memory 406 communicate with each other via a communication bus 408.
A communication interface 304 for communicating with network elements of other devices, such as clients or other servers.
The processor 302 is configured to execute the program 310, and may specifically execute relevant steps in the foregoing scenario-oriented network monitoring method embodiment.
In particular, program 310 may include program code comprising computer operating instructions.
The processor 402 may be a central processing unit CPU, or an Application Specific Integrated Circuit ASIC (Application Specific Integrated Circuit), or one or more Integrated circuits configured to implement an embodiment of the present invention. The electronic device includes one or more processors, which may be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
A memory 406 for storing the program 310. Memory 306 may comprise high-speed RAM memory, and may also include non-volatile memory, such as at least one disk memory.
The program 410 may be specifically configured to cause the processor 402 to perform the following operations:
acquiring operation data of a base station;
determining an energy-saving cell according to the operation data of the base station;
for each energy-saving cell, determining a scene label of the energy-saving cell according to a scene covered by the energy-saving cell;
determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs;
and executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell.
Optionally, the program 410 may also be for causing the processor 402 to:
the operation data of the base station comprises: the wireless utilization rate in any time period and the type of the base station are single-layer network cells including one carrier frequency; and determining whether single-layer network cells with peak values of wireless utilization rates in continuous time intervals lower than a preset first threshold exist in each preset period, if so, determining whether intersection exists in the continuous time intervals corresponding to all the preset periods, and if so, determining the single-layer network cells as energy-saving cells.
Optionally, the program 410 may also be for causing the processor 402 to:
the operation data of the base station comprises: the average wireless utilization rate in any time period and the type of the base station are multi-layer network cells comprising a plurality of carrier frequencies; determining whether a multi-layer network cell with a peak value of the average wireless utilization rate in a continuous time interval lower than a preset first threshold exists in each preset period, if so, determining whether intersections exist in the continuous time intervals corresponding to all the preset periods, if so, turning off a specified number of carrier frequencies in the multi-layer network cell, determining whether the average wireless utilization rate of the rest carrier frequencies exceeds a preset second threshold, and if so, determining the multi-layer network cell as an energy-saving cell.
Optionally, the program 410 may also be used to cause the processor 402 to:
the scene tag includes: a first tidal scenario or a second tidal scenario.
Optionally, the program 410 may also be for causing the processor 402 to:
when the scene label is the first tide scene, counting the operation data of the energy-saving cell in a preset first time period, and determining the energy-saving time of the energy-saving cell according to the operation data of the energy-saving cell.
Optionally, the program 410 may also be used to cause the processor 402 to:
when the scene label is a second tide scene, respectively counting the operation data of the energy-saving cell in a preset second time period and a preset third time period, determining the energy-saving time of the energy-saving cell for the second time period according to the operation data of the energy-saving cell in the preset second time period, determining the energy-saving time of the energy-saving cell for the third time period according to the operation data of the energy-saving cell in the preset third time period, and determining the energy-saving time of the energy-saving cell according to the energy-saving time of the energy-saving cell for the second time period and the energy-saving time of the energy-saving cell for the third time period.
Optionally, the program 410 may also be used to cause the processor 402 to:
the types of the energy-saving cell include: a single-layer network cell and a multi-layer network cell; the scene label of the energy-saving cell comprises: a work tide scenario and/or a holiday tide scenario; the types of the base stations of the energy-saving cell comprise: a room division and a macro station; the energy-saving shutdown mode corresponding to the energy-saving cell comprises the following steps: the method comprises the steps of carrier frequency intelligent turn-off, radio frequency channel turn-off and subframe character turn-off.
Optionally, the program 410 may also be used to cause the processor 402 to:
monitoring index data corresponding to an operation index of the energy-saving cell, and adjusting energy-saving time and an energy-saving turn-off mode according to the index data corresponding to the operation index and a preset threshold value.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore, may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be appreciated by those skilled in the art that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in a base station energy saving device according to embodiments of the present invention. The present invention may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on a computer readable medium or may be in the form of one or more signals. Such a signal may be downloaded from an internet website, or provided on a carrier signal, or provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Claims (6)
1. A base station energy saving method comprises the following steps:
acquiring operation data of a base station;
determining an energy-saving cell according to the operation data of the base station;
for each energy-saving cell, determining a scene label of the energy-saving cell according to a scene covered by the energy-saving cell;
determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
determining an energy-saving turn-off mode corresponding to the energy-saving cell according to the type of the energy-saving cell, the scene label of the energy-saving cell and the type of the base station to which the energy-saving cell belongs;
executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell;
the operation data of the base station comprises: the wireless utilization rate in any time period and the type of the base station are single-layer network cells including one carrier frequency;
determining an energy-saving cell according to the operation data of the base station, specifically comprising:
determining whether a single-layer network cell with a peak value of wireless utilization rate lower than a preset first threshold value exists in each preset period or not;
if so, determining whether intersections exist in the continuous time intervals corresponding to all the preset periods, and if so, determining the single-layer network cell as an energy-saving cell;
and, the operation data of the base station further includes: the average wireless utilization rate in any time period and the type of the base station are multi-layer network cells comprising a plurality of carrier frequencies;
determining an energy-saving cell according to the operation data of the base station, specifically comprising:
determining whether a multi-layer network cell with a peak value of the average wireless utilization rate lower than a preset first threshold value in continuous time intervals exists in each preset period;
if so, determining whether intersections exist in the continuous time intervals corresponding to all preset periods, if so, turning off the specified number of carrier frequencies in the multi-layer network cell, and determining whether the average wireless utilization rate of the rest carrier frequencies exceeds a preset second threshold, and if so, determining the multi-layer network cell as an energy-saving cell;
the scene tag includes: a first tidal scenario or a second tidal scenario;
when the scene label is the first tide scene, determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell, specifically comprising:
counting the operation data of the energy-saving cell in a preset first time period;
determining the energy-saving time of the energy-saving cell according to the operation data of the energy-saving cell;
when the scene label is the second tidal scene, determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell, specifically comprising:
respectively counting the operation data of the energy-saving cell in a preset second time period and a preset third time period;
determining the energy-saving time of the energy-saving cell aiming at a second time period according to the operation data of the energy-saving cell in the preset second time period;
determining the energy-saving time of the energy-saving cell aiming at a third time period according to the operation data of the energy-saving cell in the preset third time period;
determining the energy-saving time of the energy-saving cell according to the energy-saving time of the energy-saving cell for the second time period and the energy-saving time of the energy-saving cell for the third time period;
wherein the energy-saving shutdown mode is any one of the following modes: intelligent carrier frequency turn-off, radio frequency channel turn-off or subframe symbol turn-off;
and if the energy-saving cell is a multi-layer network cell, adopting carrier frequency intelligent turn-off, and if the energy-saving cell is a single-layer network cell, adopting radio frequency channel turn-off and subframe symbol turn-off.
2. The method of claim 1, wherein the context label of the energy-saving cell comprises: a work tide scenario and/or a holiday tide scenario; the types of the base station to which the energy-saving cell belongs comprise: a room division and a macro station.
3. The method of claim 1, wherein the method further comprises:
monitoring index data corresponding to the operation index of the energy-saving cell;
and adjusting the energy-saving time and the energy-saving turn-off mode according to the index data corresponding to the operation index and a preset threshold value.
4. A base station power saving device comprising:
the acquisition module is used for acquiring the operation data of the base station;
the energy-saving cell determining module is used for determining an energy-saving cell according to the operation data of the base station;
the label determining module is used for determining a scene label of each energy-saving cell according to a scene covered by the energy-saving cell;
the energy-saving time determining module is used for determining the energy-saving time of the energy-saving cell according to the scene label of the energy-saving cell;
an energy saving mode determining module, configured to determine an energy saving turn-off mode corresponding to the energy saving cell according to the type of the energy saving cell, the scene tag of the energy saving cell, and the type of the base station to which the energy saving cell belongs;
the energy-saving execution module is used for executing an energy-saving turn-off mode corresponding to the energy-saving cell within the energy-saving time of the energy-saving cell;
the operation data of the base station comprises: the wireless utilization rate in any time period and the type of the base station are single-layer network cells including one carrier frequency; the energy-saving cell determining module is specifically configured to determine whether a single-layer network cell exists in each preset period, where a peak value of a wireless utilization rate in a continuous time interval is lower than a preset first threshold, if yes, determine whether intersections exist in continuous time intervals corresponding to all preset periods, and if yes, determine the single-layer network cell as an energy-saving cell;
the operating data of the base station further comprises: the average wireless utilization rate in any time period and the type of the base station are multi-layer network cells comprising a plurality of carrier frequencies; the energy-saving cell determining module is specifically configured to determine whether a multi-layer network cell exists in each preset period, where a peak value of an average wireless utilization rate in a continuous time interval is lower than a preset first threshold, if yes, determine whether intersections exist in the continuous time intervals corresponding to all preset periods, if yes, turn off a specified number of carrier frequencies in the multi-layer network cell, and determine whether an average wireless utilization rate of remaining carrier frequencies exceeds a preset second threshold, and if yes, determine the multi-layer network cell as an energy-saving cell;
the scene tag includes: a first tidal scenario or a second tidal scenario;
when the scene tag is a first tidal scene, the energy saving time determination module is further adapted to:
counting the operation data of the energy-saving cell in a preset first time period;
determining the energy-saving time of the energy-saving cell according to the operation data of the energy-saving cell;
when the scene tag is a second tidal scene, the energy saving time determination module is further adapted to:
respectively counting the operation data of the energy-saving cell in a preset second time period and a preset third time period;
determining the energy-saving time of the energy-saving cell aiming at a second time period according to the operation data of the energy-saving cell in the preset second time period;
determining the energy-saving time of the energy-saving cell aiming at a third time period according to the operation data of the energy-saving cell in the preset third time period;
determining the energy-saving time of the energy-saving cell according to the energy-saving time of the energy-saving cell for the second time period and the energy-saving time of the energy-saving cell for the third time period;
wherein the energy-saving turn-off mode is any one of the following modes: intelligent turn-off of carrier frequency, turn-off of radio frequency channel or turn-off of subframe symbol;
and if the energy-saving cell is a multi-layer network cell, adopting carrier frequency intelligent turn-off, and if the energy-saving cell is a single-layer network cell, adopting radio frequency channel turn-off and subframe symbol turn-off.
5. An electronic device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface are communicated with each other through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction causes the processor to execute the operation corresponding to the base station energy saving method of any one of claims 1-3.
6. A storage medium having stored therein at least one executable instruction for causing a processor to perform operations corresponding to the base station power saving method of any one of claims 1-3.
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| CN115087080B (en) * | 2021-03-15 | 2023-10-03 | 中国电信股份有限公司 | Energy-saving control method and device for mobile communication network, electronic equipment and medium |
| CN113727294B (en) * | 2021-08-12 | 2023-03-24 | 中国联合网络通信集团有限公司 | Communication method and device |
| CN113949643A (en) * | 2021-12-01 | 2022-01-18 | 中国电信股份有限公司 | Base station gain prediction method, device, medium and electronic equipment |
| CN115002884B (en) * | 2022-06-29 | 2024-02-06 | 中国电信股份有限公司 | Access point turn-off method and device for non-cellular network |
| CN115175288A (en) * | 2022-07-20 | 2022-10-11 | 中国联合网络通信集团有限公司 | Matching method, device and equipment of energy-saving strategy and storage medium |
| CN115314910B (en) * | 2022-08-10 | 2023-06-20 | 中国联合网络通信集团有限公司 | Base station energy-saving period prediction method and device, electronic equipment and readable storage medium |
| CN118175572A (en) * | 2022-12-10 | 2024-06-11 | 上海朗帛通信技术有限公司 | Method and apparatus in a communication node for wireless communication |
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